d - 75 mm
D - 160 mm
B - 55 mm
C - 55 mm
r1 min. - 2.1 mm
da min. - 87 mm
Da max. - 148 mm
ra max. - 2 mm
Weight - 5.17 Kg
Basic dynamic load rating (C) - 121 kN
Basic static load rating (C0) - 43 kN
(Grease) Lubrication Speed - 3300 r/min
(Oil) Lubrication Speed - 4100 r/min
Calculation factor (e) - 0.41
Calculation factor (Y0) - 1.6
Calculation factor (Y1) - 1.5
Calculation factor (Y2) - 2.4
Hot number:KOYO 7207 C TIMKEN M249749/M249710-B OKB 1050806A OKB Timken 22310CJ SKF C 3072 M KOYO NJ2322R JNS NKI 5/12 CX NUP3207 KOYO NUP424 FAF R-16 KOYO 3579R/25 SKF NJ 2252 MA BARDEN KOYO 6001-2Z
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